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Revisiting the semi-flexible entangled chains of polymer in the carbyne model

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 نشر من قبل Chi Ho Wong
 تاريخ النشر 2018
  مجال البحث فيزياء
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The Monte Carlo carbyne model is modified to investigate the glass transition of the semi-flexible entangled polymer chains. The stochastic bombardment between monomers are monitored by Metropolis algorithm with help of the consideration of hard potential while the mobility of monomers is governed by its mass, scattering rate and temperature. Our model is capable to show that the glass transition temperature reduces with decreasing film thickness and the formation of critical voids in the thinner polymer contributing to the glass transition that is much easier than the bulk polymer.



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